Tingwen Xiong

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Pok Fu Lam, HK

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Patents Grantslast 30 patents

Information Patent Grant
Device for assisting navigation
- Patent number 10,420,697
- Issue date Sep 24, 2019
- HONG KONG R&D CENTRE FOR LOGISTICS AND SUPPLY CHAI
- Hailong Zhu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
A DEVICE FOR ASSISTING NAVIGATION
- Publication number 20170354566
- Publication date Dec 14, 2017
- Hong Kong R & D Centre for Logistics and Supply Chain Management Enabling Tec...
- Hailong Zhu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE